Python 2.7: all strings will be converted by the unicode() function, for
strings containing none-ascii-characters use prefix u"" or better
use from __future__ import unicode_literals, because this is
Python 3 compatible.

tested with CPython 2.7, CPython 3.2, and PyPy 1.7

BUGFIX: color parsing accepts white spaces in rgb() like rgb(0, 0, 0)

Version 0.2.3 - 13 November 2010

beta version

Python 3.1 support

splitted examples.py into several files and moved them to
the subdir ‘examples’